Koufopoulos Nektarios, Damaskou Vasileia, Siozopoulou Vasiliki, Kokoropoulos Panagiotis, Gouloumis Alina-Roxani, Arkadopoulos Nikolaos, Panayiotides Ioannis G
Pathology, Attikon University Hospital, National and Kapodistrian University of Athens, Athens, GRC.
Pathology, Antwerp University Hospital, Edegem, BEL.
Cureus. 2022 May 23;14(5):e25263. doi: 10.7759/cureus.25263. eCollection 2022 May.
The mesentery constitutes a common location for the metastatic spread of malignant gastrointestinal tumors. Primary mesenteric tumors, on the other hand, are very rare; lymphomas are the most common, followed by benign and malignant mesenchymal tumors. We present a case of a 43-year-old patient operated on for a primary mesenteric leiomyosarcoma with a positive immunostain for DOG1, despite having no or mutations on molecular analysis. Moreover, we review the pertinent literature.
肠系膜是恶性胃肠道肿瘤转移扩散的常见部位。另一方面，原发性肠系膜肿瘤非常罕见；淋巴瘤最为常见，其次是良性和恶性间叶组织肿瘤。我们报告一例43岁患者，因原发性肠系膜平滑肌肉瘤接受手术，尽管分子分析未发现 或 突变，但DOG1免疫染色呈阳性。此外，我们还回顾了相关文献。
